Data set 01
1953 RFT Rundfunk Technik
Published operating points and test conditions from this source.
SECTION 1
Triode
Other
Maximum Plate Voltage
150 V
Maximum Plate Dissipation
1.8 W
Maximum Cathode Current
18 mA
Voltage - Triode (single) ·Triode
DD960
Low-voltage triode for battery-operated electronic service; available source material does not establish a narrower application confidently.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 1.2 V / 200 mA
Description
Battery VHF triode with center-tapped filament for series or parallel operation.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 1.2 V
- Nominal heater current
- 200 mA
- Parallel heater voltage
- 1.2 V
- Parallel heater current
- 200 mA
- Series capable
- Yes
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
Triode
X-ray radiationInterelectrode capacitances
- Plate resistance
- 3300 Ω
- Transconductance
- 0.0025 S
- Amplification factor
- 8.3
- Max plate voltage
- 150 V
- Max plate dissipation
- 1.8 W
- Max cathode current
- 18 mA
Published ratings and characteristics promoted from the printed technical data.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.